.tools-cs{padding-top:16px}.tools-cs-hero{grid-template-columns:minmax(0,1fr) minmax(0,.95fr);gap:16px;display:grid}.tools-cs-intro{background:#fff;border-radius:28px;align-content:start;gap:14px;padding:clamp(22px,2.6cqi,34px);display:grid}.tools-cs-intro h1{font:800 clamp(34px, 3.6cqi, 50px) / 1.04 var(--font-display);letter-spacing:-.035em;text-wrap:balance}.tools-cs-lead{max-width:60ch;color:var(--text-body);font-size:16.5px;line-height:1.55}.tools-cs-checks{flex-wrap:wrap;gap:8px;padding:0;list-style:none;display:flex}.tools-cs-checks li{background:var(--green-wash);color:var(--navy);border-radius:999px;align-items:center;gap:8px;padding:6px 12px 6px 7px;font-size:14px;font-weight:700;display:inline-flex}.tools-cs-checks li:before{content:"";background:var(--green) center / 20px no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 10.4 8.6 13 14 7.4' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");border-radius:50%;width:20px;height:20px}.tools-cs-search{margin-top:4px;position:relative}.tools-cs-search input{border:1.5px solid var(--line-strong);width:100%;height:56px;color:var(--navy);font:600 16px var(--font-body);background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E") 18px/22px no-repeat;border-radius:16px;padding:0 18px 0 52px}.tools-cs-search input:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--blue-wash);outline:none}.tools-cs-suggest{z-index:30;background:#fff;border-radius:18px;margin:0;padding:6px;list-style:none;position:absolute;top:calc(100% + 6px);left:0;right:0;box-shadow:0 18px 40px #121c2829}.tools-cs-suggest-item{color:var(--navy);border-radius:12px;align-items:center;gap:12px;padding:8px 10px;text-decoration:none;display:flex}.tools-cs-suggest [role=option]{cursor:pointer}.tools-cs-suggest [role=option]:hover,.tools-cs-suggest [role=option][aria-selected=true]{outline:2px solid var(--primary);outline-offset:-2px;background:var(--bg-light)}.tools-cs-suggest .tools-ico{width:36px;height:36px}.tools-cs-suggest .tools-ico svg{width:18px;height:18px}.tools-cs-suggest b{font:800 15.5px var(--font-display);display:block}.tools-cs-suggest small{color:var(--text-muted);font-size:13px}.tools-cs-suggest-none{color:var(--text-muted);padding:12px;font-size:14.5px}.tools-cs-chips{flex-wrap:wrap;gap:8px;display:flex}.tools-cs-chips button{border:1.5px solid var(--border);min-height:42px;color:var(--navy);font:700 15px var(--font-body);cursor:pointer;background:#fff;border-radius:999px;padding:0 18px}.tools-cs-chips button b{background:var(--bg-light);border-radius:999px;margin-left:6px;padding:1px 8px;font-size:12.5px}.tools-cs-chips button[aria-pressed=true]{border-color:var(--primary);background:var(--primary);color:#fff}.tools-cs-chips button[aria-pressed=true] b{color:var(--primary);background:#fff}.tools-cs-feat{background:var(--navy);color:#fff;border-radius:28px;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:12px;padding:clamp(22px,2.6cqi,32px);display:grid;position:relative;overflow:hidden}.tools-cs-feat-text{z-index:1;justify-items:start;gap:12px;display:grid;position:relative}.tools-cs-badge{background:var(--yellow);color:var(--navy);border-radius:999px;padding:5px 12px;font-size:13px;font-weight:800}.tools-cs-feat h2{font:800 clamp(28px, 2.6cqi, 38px) / 1.05 var(--font-display);letter-spacing:-.03em}.tools-cs-feat p{color:#c3ccd8;font-size:15.5px;line-height:1.55}.tools-cs-feat :focus-visible{outline-color:var(--sun)}.tools-fall{width:100%;height:auto;display:block}.tools-fall-guide{stroke:#ffffff14}.tools-fall-right,.tools-fall-left{animation:3.2s linear infinite tools-drop}.tools-fall-right{fill:#4f7cff}.tools-fall-left{fill:var(--coral)}@keyframes tools-drop{0%{transform:translateY(-60px)}to{transform:translateY(40px)}}
.tools-cs-pills{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}.tools-cs-pills a{min-height:52px;color:var(--navy);font:800 16px var(--font-display);transition:transform .2s var(--ease-bounce);background:#fff;border-radius:999px;align-items:center;gap:10px;padding:6px 18px 6px 7px;text-decoration:none;display:inline-flex}.tools-cs-pills a:hover{transform:translateY(-2px)}.tools-cs-pills .tools-ico{background:var(--c);color:#fff;width:38px;height:38px}.tools-cs-pills .tools-ico svg{width:19px;height:19px}.tools-cs-pills a.is-empty,.tools-cs-side a.is-empty{color:var(--navy)}.tools-cs-play-head{justify-content:space-between;align-items:baseline;gap:16px;margin:28px 0 12px;display:flex}.tools-cs-play-head h2{font:800 clamp(24px, 2.4cqi, 30px) / 1.1 var(--font-display);letter-spacing:-.02em}.tools-cs-play-head p{color:var(--navy);font-size:15px}.tools-cs-play{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.tools-mini{border:1.5px solid color-mix(in srgb, var(--c) 22%, transparent);background:var(--w);border-radius:26px;grid-template-rows:auto 1fr;gap:10px;min-height:270px;padding:18px 20px 20px;display:grid;position:relative}.tools-mini-head{align-items:center;gap:12px;display:flex}.tools-mini-head .tools-ico{background:#fff}.tools-mini-head h3{font:800 20px / 1.15 var(--font-display);letter-spacing:-.01em}.tools-mini-head small{color:var(--navy);font-size:13px;font-weight:700;display:block}.tools-mini-go{width:36px;height:36px;color:var(--navy);background:#fff;border-radius:50%;place-items:center;margin-left:auto;display:grid}.tools-mini-go svg{width:18px;height:18px}.tools-mini-go:hover{background:var(--navy);color:#fff}.tools-mini-body{align-content:center;justify-items:center;gap:12px;display:grid}.tools-mm-bpm{color:var(--navy);font:800 64px / 1 var(--font-display);letter-spacing:-.04em}.tools-mm-bpm small{letter-spacing:0;margin-left:6px;font-size:20px}.tools-mm-dots{gap:12px;display:flex}.tools-mm-dots i{background:var(--line-strong);border-radius:50%;width:16px;height:16px;transition:transform .1s}.tools-mm-dots i[data-on]{background:var(--primary);transform:scale(1.2)}.tools-mm-controls{align-items:center;gap:18px;display:flex}.tools-round:disabled{cursor:default;opacity:.6}.tools-gauge{width:230px;height:auto}.tools-gauge-tick{stroke:var(--line-strong);stroke-width:1.8px}.tools-gauge-needle{stroke:var(--green);stroke-width:5px;stroke-linecap:round;transform-origin:115px 110px;animation:2.6s ease-in-out infinite tools-wobble}@keyframes tools-wobble{0%,to{transform:rotate(-7deg)}50%{transform:rotate(5deg)}}.tools-tn-note{color:var(--navy);font:800 48px / 1 var(--font-display)}.tools-tn-note span{color:var(--text-muted);font:700 18px var(--font-body)}.tools-tn-state{color:var(--k);background:#fff;border-radius:999px;padding:5px 14px;font-size:13.5px;font-weight:800}.tools-tap-row{align-items:center;gap:22px;display:flex}.tools-tap-button{background:var(--k);width:132px;height:132px;box-shadow:0 0 0 10px color-mix(in srgb, var(--c) 35%, transparent);color:#fff;font:800 30px var(--font-display);letter-spacing:.04em;cursor:pointer;border:0;border-radius:50%;transition:transform 80ms}.tools-tap-button:active{transform:scale(.94)}.tools-tap-out b{color:var(--navy);font:800 44px / 1 var(--font-display);display:block}.tools-tap-out span{color:var(--text-muted);font-weight:700}.tools-tap-out small{color:var(--k);margin-top:6px;font-size:13.5px;font-weight:800;display:block}.tools-mc-wrap{grid-template-columns:150px minmax(0,1fr);align-items:center;gap:16px;width:100%;display:grid}.tools-mc-name{color:var(--navy);font:800 40px / 1 var(--font-display)}.tools-mc-chips{flex-wrap:wrap;gap:6px;margin:10px 0;display:flex}.tools-mc-chips button,.tools-mini-options button{border:1.5px solid var(--border);min-height:36px;color:var(--navy);font:800 14px var(--font-body);cursor:pointer;background:#fff;border-radius:12px;padding:0 12px}.tools-mc-chips button[aria-pressed=true]{border-color:var(--primary);color:var(--primary)}.tools-chord-diagram{width:100%;height:auto}.tools-chord-fret{stroke:var(--line-strong);stroke-width:1.4px}.tools-chord-nut{stroke:var(--navy);stroke-width:5px}.tools-chord-string{stroke:var(--navy);stroke-width:1.3px;opacity:.85}.tools-chord-dot{fill:var(--navy)}.tools-chord-dot.is-root{fill:var(--coral)}.tools-chord-open{fill:none;stroke:var(--navy);stroke-width:1.8px}.tools-chord-muted,.tools-chord-fret-label{fill:var(--text-muted);font:700 14px var(--font-body)}.tools-mn-wrap{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:14px;width:100%;display:grid}.tools-mn-staff{color:var(--navy);background:#fff;border-radius:16px;padding:6px 10px}.tools-staff{width:100%;height:auto;display:block}.tools-staff-line,.tools-staff-stem{stroke:currentColor;stroke-width:1.2px}.tools-staff-glyph,.tools-staff-note path{fill:currentColor}.tools-staff-sharp{fill:currentColor;font:700 17px var(--font-body)}.tools-mini-options{gap:8px;display:grid}.tools-mini-options.is-row{grid-auto-flow:column}.tools-mini-options button small{color:var(--text-muted);margin-left:6px;font-weight:700}.tools-mini-options button.is-right{border-color:var(--green);background:var(--green-wash)}.tools-mini-options button.is-wrong{border-color:var(--coral);background:var(--coral-wash)}.tools-mini-feedback{color:var(--text-muted);font-size:14.5px;font-weight:700}.tools-mini-feedback.is-right{color:#037a30}.tools-mini-feedback.is-wrong{color:#c81e33}.tools-me-wrap{align-items:center;gap:18px;display:flex}.tools-me-wrap .tools-round.is-big{background:var(--coral)}.tools-me-wave{align-items:center;gap:4px;height:50px;display:flex}.tools-me-wave i{background:#ff9aa4;border-radius:3px;width:5px}.tools-me-wave.is-playing i{animation:.5s ease-in-out infinite alternate tools-eq}.tools-me-wave i:nth-child(2n){animation-delay:.15s}.tools-me-wave i:nth-child(3n){animation-delay:.3s}@keyframes tools-eq{to{transform:scaleY(.4)}}
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.tools-card-preview text{font-family:var(--font-body)}.tools-page .pv-big{fill:var(--navy);font:800 56px var(--font-display)}.tools-page .pv-big-small{font-size:40px}.tools-page .pv-mid{fill:var(--navy);font:800 20px var(--font-display)}.tools-page .pv-tap{fill:#fff;font:800 26px var(--font-display)}.tools-page .pv-small{fill:var(--text-body);font:700 13px var(--font-body)}.tools-page .pv-small-bold{fill:var(--navy);font-weight:800}.tools-page .pv-on-dark{fill:#fff}.tools-page .pv-ink{fill:var(--navy)}.tools-page .pv-white,.tools-page .pv-key{fill:#fff}.tools-page .pv-key,.tools-page .pv-card,.tools-page .pv-segment,.tools-page .pv-answer{stroke:var(--line-strong)}.tools-page .pv-card,.tools-page .pv-segment,.tools-page .pv-answer{fill:#fff}.tools-page .pv-answer-right{fill:var(--green-wash);stroke:var(--green)}.tools-page .pv-blue{fill:var(--primary)}.tools-page .pv-blue-soft{fill:#4f7cff}.tools-page .pv-coral{fill:var(--coral)}.tools-page .pv-coral-soft{fill:#ff8a95}.tools-page .pv-yellow{fill:var(--yellow)}.tools-page .pv-orange{fill:var(--secondary)}.tools-page .pv-green{fill:var(--green)}.tools-page .pv-green-soft{fill:#bfe8cc}.tools-page .pv-green-deep{fill:#037a30}.tools-page .pv-violet{fill:#6b3fd1}.tools-page .pv-lavender{fill:var(--lavender)}.tools-page .pv-violet-soft{fill:#d9ccff}.tools-page .pv-slate{fill:var(--line-strong)}.tools-page .pv-slate-dark{fill:#94a3b8}.tools-page .pv-step{fill:#fff;stroke:var(--border)}.tools-page .pv-wood{fill:#9a5b2e}.tools-page .pv-wood-dark{fill:#7a4624}.tools-page .pv-board{fill:#f4efe6}.tools-page .pv-ring-lavender{fill:none;stroke:var(--lavender)}.tools-page .pv-open-string{fill:none;stroke:var(--navy);stroke-width:1.8px}.tools-page .pv-stroke-ink{stroke:var(--navy)}.tools-page .pv-arrow{fill:none;stroke-width:3px;stroke-linecap:round}.tools-page .pv-stroke-slate{stroke:var(--line-strong)}.tools-page .pv-stroke-muted{stroke:var(--text-muted)}.tools-page .pv-stroke-green{stroke:var(--green)}.tools-page .pv-stroke-brass{stroke:#e8c47a}.tools-page .pv-stroke-string{stroke:#8a7a66}.tools-page .pv-stroke-fret{stroke:#c8b8a0}.tools-page .pv-split{grid-template-columns:minmax(0,1fr) 96px;align-items:center;gap:12px;width:100%;display:grid}.tools-page .pv-staff-card{color:var(--navy);background:#fff;border-radius:12px;padding:4px 8px}.tools-page .pv-chips{gap:6px;display:grid}.tools-page .pv-chips b{background:#fff;border-radius:9px;place-items:center;min-height:28px;font-size:13px;display:grid}.tools-page .pv-chips b.is-on{background:var(--k);color:#fff}.tools-card-preview>.tools-staff{color:var(--navy)}@container program (max-width:1080px){.tools-cs-hero{grid-template-columns:1fr}.tools-cs-play{grid-template-columns:repeat(2,minmax(0,1fr))}.tools-cs-all{grid-template-columns:1fr}.tools-cs-side{display:none}.tools-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tools-card,.tools-card.is-wide{grid-column:auto}.tools-cs-group-head p{display:none}}@container program (max-width:760px){.tools-cs-feat,.tools-cs-play,.tools-grid{grid-template-columns:1fr}.tools-cs-pills{scrollbar-width:none;flex-wrap:nowrap;margin-inline:-16px;padding:2px 20px 6px;overflow-x:auto}.tools-cs-pills a,.tools-cs-chips button{flex:none}.tools-cs-chips{scrollbar-width:none;flex-wrap:nowrap;margin-inline:-4px;padding:2px 4px 6px;overflow-x:auto}.tools-mini{min-height:0}.tools-cs-group{padding:16px}}@media (prefers-reduced-motion:reduce){.tools-fall-right,.tools-fall-left,.tools-gauge-needle,.tools-me-wave.is-playing i{animation:none}.tools-cs-pills a,.tools-card a{transition:none}}